Gee Johnny - the deplection of skeletal muscle doesn't seem to be a threshold factor documented in any of the research associated with:
https://www.google.com/search?q=+progressive+cardiad+catabolic+syndrome
Why is that?
Maybe you'd like to tell the class about the enzymes involved in the process - and how those enzymes are/are not selective in the muscle tissue they catabolize?
Q: Maybe you’d like to tell the class about the enzymes involved in the process - and how those enzymes are/are not selective in the muscle tissue they catabolize?
A: { crickets crickets crickets }